LCN Door Openers | McMaster-Carr

Filter by

Mounting Location

Opening Direction

Range of Motion

Opening/Closing Action

Manufacturer

For Door Swing Direction

Color

Mounting Hole Center-to-Center Length

Manufacturer Series

For Interior Door Width

For Exterior Door Width

24" to 42"

24" to 48"

28" to 42"

Mounting Hole Center-to-Center Height

Operation Type

Material

Opening/Closing Speed

Useful Life

Weight Capacity

DFARS Specialty Metals

Exempt

Mounting Hardware Included

Yes

REACH

Not Compliant

Export Control Classification Number (ECCN)

Adjustability

RoHS

Specifications Met

ANSI/BHMA A156.4 Grade 1

Appearance

Certification

38 Products

High-Traffic Door Closers


Style D	Style E	Style F

Style G	Style H	Style J

For frequently used doors, these closers last twice as long as standard door closers. They can replace Yale, Dorma, Falcon, Stanley, Parker, and Cal-Royal models with the same mounting hole pattern. All meet ANSI A156.4 Grade 1 durability, strength, and performance standards for door controls.

To determine door swing direction, stand on the side of the door where it swings away from you. If it opens to the right, select a right closer; if it opens to the left, select a left closer.

Free-Moving—Free-moving closers pull doors shut after you've opened them.

Hold Open—Hold-open closers hold doors open until you close them with a slight push or pull on the door.

Delayed Close—Closers with a delayed close hold doors open for a set amount of time before closing.

UL 10C—Closers that meet UL 10C for fire-rated doors meet positive pressure fire test standards.

		For Door Wd.					Opening Direction
	Style	Interior	Exterior	For Door Swing Direction	Opening/Closing Action	Delayed Closing Time, sec.	Door Mount	Top Frame Mount	Range of Motion	Mounting Hardware Included	Specs. Met	Flammability Rating	Certification	Choose a Finish		Each
LCN 1261



		D	24" to 54"	24" to 42"	Left, Right	Free-Moving	—	Opens In, Opens Out	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	0000000


		D	24" to 54"	24" to 42"	Left, Right	Hold Open	—	Opens In, Opens Out	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000


		LCN 1450



				E	24" to 60"	24" to 48"	Left, Right	Hold Open	—	Opens In, Opens Out	—	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Gray	0000000	000000


				LCN 1460/1461



						F	24" to 60"	24" to 48"	Left, Right	Free-Moving	—	Opens In, Opens Out	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


						F	24" to 60"	24" to 48"	Left, Right	Hold Open	—	Opens In, Opens Out	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
						F	24" to 60"	24" to 48"	Left, Right	Hold Open Delayed Close	5 to 60	Opens In, Opens Out	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
						F	24" to 60"	24" to 48"	Left, Right	Delayed Close	5 to 60	Opens In, Opens Out	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


						LCN 4011



								G	24" to 54"	24" to 42"	Left	Free-Moving	—	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


								G	24" to 54"	24" to 42"	Left	Hold Open	—	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
								G	24" to 54"	24" to 42"	Left	Hold Open Delayed Close	5 to 60	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
								G	24" to 54"	24" to 42"	Left	Delayed Close	5 to 60	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000
								G	24" to 54"	24" to 42"	Right	Free-Moving	—	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000
								G	24" to 54"	24" to 42"	Right	Hold Open	—	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
								G	24" to 54"	24" to 42"	Right	Hold Open Delayed Close	5 to 60	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
								G	24" to 54"	24" to 42"	Right	Delayed Close	5 to 60	Opens In	—	140°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


								LCN 4021



										G	24" to 54"	24" to 42"	Left	Free-Moving	—	—	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


										G	24" to 54"	24" to 42"	Left	Hold Open	—	—	Opens Out	140°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
										G	24" to 54"	24" to 42"	Right	Free-Moving	—	—	Opens Out	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000
										G	24" to 54"	24" to 42"	Right	Hold Open	—	—	Opens Out	140°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000


										LCN 4040XP



												H	24" to 60"	24" to 48"	Left, Right	Free-Moving	—	Opens In, Opens Out	Opens Out	120°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


												H	24" to 60"	24" to 48"	Left, Right	Hold Open	—	Opens In, Opens Out	Opens Out	120°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000


LCN 4050



												J	24" to 60"	24" to 48"	Left, Right	Hold Open	—	Opens In, Opens Out	—	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Gray	0000000	000000


												LCN 4111



			G										28" to 54"	28" to 42"	Left	Free-Moving	—	Opens Out	—	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


			G										28" to 54"	28" to 42"	Left	Hold Open	—	Opens Out	—	180°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000
			G										28" to 54"	28" to 42"	Right	Free-Moving	—	Opens Out	—	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000
			G	28" to 54"									28" to 42"	Right	Hold Open	—	Opens Out	—	180°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000

Automatic Door Openers

Image of Product. Front orientation. Contains Annotated, MultipleImages. Door Openers.

Nudge your door and these openers will open it the rest of the way. You can also pair them with automatic door switches and buttons. Their delayed closing action holds the door open for a set amount of time before closing. These openers are for doors that weigh up to 200 lbs. and must be hardwired. They are reversible for right or left door-swing directions.

	Voltage, V AC	For Door Swing Direction	Opening/Closing Action	Delayed Closing Time, sec.	Opening/Closing Speed	Opening Direction	Range of Motion	Electrical Connection	Mounting Hardware Included	Certification	Material		Each
LCN 9130



	30" to 48"	120	Left, Right	Delayed Close	5 to 30	Fixed	Opens In	90°	Wire Leads	Yes	UL Listed	Aluminum-Coated Iron	00000000	000000000


	LCN 9140



			26" to 48"	120	Left, Right	Delayed Close	5 to 30	Fixed	Opens Out	90°	Wire Leads	Yes	UL Listed	Aluminum-Coated Iron	00000000	00000000

Door Closer Arms

Save time and money by replacing worn or damaged arms instead of the entire closer. These arms are reversible for right or left door-swing directions. All meet ANSI A156.4 Grade 1 durability, strength, and performance standards for door controls. They also meet UL 10C for fire-rated doors, which meet positive pressure fire test standards.

Free-Moving—Use free-moving arms with free-moving closers that pull doors shut after you've opened them.

Hold Open—Use hold-open arms with hold-open closers, which hold doors open until you close them with a slight push or pull on the door.

Built-In Stop—Arms with a built-in stop prevent doors from opening too far.

	For Door Wd.
	Interior	Exterior	For Door Swing Direction	Opening/Closing Action	Range of Motion	Mounting Hardware Included	Specs. Met	Flammability Rating	Certification	Features	Color		Each
LCN 1460/1461



		24" to 60"	24" to 48"	Left, Right	Free-Moving	110°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Built-In Stop	Gray	0000000	0000000


		24" to 60"	24" to 48"	Left, Right	Hold Open	180°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	—	Gray	0000000	00000


		LCN 4040XP



				24" to 60"	24" to 48"	Left, Right	Free-Moving	120°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Built-In Stop	Gray	0000000	000000


				24" to 60"	24" to 48"	Left, Right	Hold Open	120°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	—	Gray	0000000	000000

High-Traffic Door Closers with Built-In Stop


Style D	Style E

Style F	Style G

A built-in stop prevents doors from opening too far—good when wall- or floor-stops can’t be used. Designed for frequently used doors, these closers last twice as long as standard door closers. They can replace Yale, Dorma, Falcon, Stanley, Parker, and Cal-Royal models with the same mounting hole pattern. These closers are for right or left door-swing directions. All meet ANSI A156.4 Grade 1 durability, strength, and performance standards for door controls.

Free-Moving—Free-moving closers pull doors shut after you've opened them.

Hold Open—Hold-open closers hold doors open until you close them with a slight push or pull on the door.

UL 10C—Closers that meet UL 10C for fire-rated doors meet positive pressure fire test standards.

		For Door Wd.
	Style	Interior	Exterior	For Door Swing Direction	Opening/Closing Action	Door Mount Opening Direction	Range of Motion	Mounting Hardware Included	Specs. Met	Flammability Rating	Certification	Choose a Finish		Each
LCN 1450



		D	24" to 60"	24" to 48"	Left, Right	Free-Moving	Opens Out	110°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Gray	0000000	0000000


		LCN 1460/1461



				E	24" to 60"	24" to 48"	Left, Right	Free-Moving	Opens Out	100°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


				E	24" to 60"	24" to 48"	Left, Right	Hold Open	Opens Out	100°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000


				LCN 4040XP



						F	24" to 60"	24" to 48"	Left, Right	Free-Moving	Opens Out	110°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Brown , Gray	0000000	000000


						F	24" to 60"	24" to 48"	Left, Right	Hold Open	Opens Out	110°	Yes	ANSI/BHMA A156.4 Grade 1	—	—	Brown , Gray	0000000	000000


						LCN 4050



								G	24" to 60"	24" to 48"	Left, Right	Free-Moving	Opens Out	110°	Yes	ANSI/BHMA A156.4 Grade 1	UL 10C	UL Listed	Gray	0000000	000000